| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.90 | 5.507% | $245.7258 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $29.52 | 4.183% | $30.7548 | $30.75 | $30.75 | $30.80 |
| Purchase #3 | $44.87 | 6.283% | $47.6892 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $142.85 | 12.391% | $160.5505 | $160.55 | $160.55 | $160.60 |
| Purchase #5 | $30.28 | 4.755% | $31.7198 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $158.55 | 5.179% | $166.7613 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $114.45 | 6.615% | $122.0209 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $753.42 | $805.2223 | $805.22 | $805.20 | $805.30 | |